2148480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{373}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 7438860

約数和(自身を除く): 5290380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 373, 384, 480, 576, 640, 720, 746, 960, 1119, 1152, 1440, 1492, 1865, 1920, 2238, 2880, 2984, 3357, 3730, 4476, 5595, 5760, 5968, 6714, 7460, 8952, 11190, 11936, 13428, 14920, 16785, 17904, 22380, 23872, 26856, 29840, 33570, 35808, 44760, 47744, 53712, 59680, 67140, 71616, 89520, 107424, 119360, 134280, 143232, 179040, 214848, 238720, 268560, 358080, 429696, 537120, 716160, 1074240, 2148480]

約数ペア:

[(1, 2148480), (2, 1074240), (3, 716160), (4, 537120), (5, 429696), (6, 358080), (8, 268560), (9, 238720), (10, 214848), (12, 179040), (15, 143232), (16, 134280), (18, 119360), (20, 107424), (24, 89520), (30, 71616), (32, 67140), (36, 59680), (40, 53712), (45, 47744), (48, 44760), (60, 35808), (64, 33570), (72, 29840), (80, 26856), (90, 23872), (96, 22380), (120, 17904), (128, 16785), (144, 14920), (160, 13428), (180, 11936), (192, 11190), (240, 8952), (288, 7460), (320, 6714), (360, 5968), (373, 5760), (384, 5595), (480, 4476), (576, 3730), (640, 3357), (720, 2984), (746, 2880), (960, 2238), (1119, 1920), (1152, 1865), (1440, 1492)]